package admin.controllers;

import helpers.CookieHelper;

import java.io.IOException;
import java.net.URLDecoder;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import entities.Category;

import admin.models.CategoryModel;

@SuppressWarnings("serial")
public class CategoryDeleteServlet extends HttpServlet {
	public void doGet(HttpServletRequest request, HttpServletResponse response)
		throws IOException, ServletException {
		response.setContentType("text/html");
		String path = ((HttpServletRequest) request).getRequestURI();
		String id = URLDecoder.decode(path.replaceAll(request.getServletPath() + "/", ""),"UTF-8");
		
		try {
			CategoryModel categoryModel = CategoryModel.getInstance();
			Category category = categoryModel.getCategory(id);
			if (category != null) {
				categoryModel.delete(category);
			}
			CookieHelper.setCookie(response, "success", "Delete success category " + category.getName());
		} catch (Exception e) {
			// TODO: handle exception
		}
		response.sendRedirect("/admin/category/list");
	}
}
